Finding the Third Proportional to 1,369,178 and 3,053,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,178 : 3,053,176 = 3,053,176 : x
2. Step 2: Convert to fraction form
   1,369,178/3,053,176 = 3,053,176/x
3. Step 3: Cross multiply
   1,369,178x = 3,053,176 × 3,053,176
4. Step 4: Simplify right side
   1,369,178x = 9,321,883,686,976
5. Step 5: Solve for x
   x = 9,321,883,686,976/1,369,178
6. Step 6: Final answer
   x = 6,808,379.69